Principal Web Platform Engineer

Posted 7 Days Ago
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3 Locations
Hybrid
Senior level
Fintech • Mobile • Software • Financial Services
SoFi’s mission is to help people reach financial independence to realize their ambitions.
The Role
Lead the development of scalable front-end platform tools and SDKs, enhancing developer experience and cross-team collaboration. Apply your expertise in front-end engineering to drive architectural decisions and mentor engineers within the organization.
Summary Generated by Built In

Employee Applicant Privacy Notice

Who we are:

Shape a brighter financial future with us.

Together with our members, we’re changing the way people think about and interact with personal finance.

We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world.

The role:

We’re looking for a highly experienced Principal Web Platform Front-End Engineer to lead and establish a new team at SoFi called “Web Core.” This team will be central to scaling our 80+ consumer-facing and internal web applications. In this role, you’ll drive the design, architecture, and development of platform-level tools, libraries, documentation, and front-end patterns that power our web ecosystem.

As a hands-on technical leader, you’ll shape the future of SoFi’s web platform infrastructure—enabling consistency, performance, and scalability across products. You’ll collaborate closely with engineering, product, design, infrastructure, and executive leadership to define and execute a strategic vision that supports company-wide goals.

The team will be an AI-first team, adopting LLM/agentic-powered technologies to accelerate and scale our web platform. An engineer should ideally be excited about learning and integrating with these new tools. 

What you’ll do: 

  • Lead the architecture and development of reusable front-end platform tools, SDKs, and shared libraries.
  • Design and maintain systems that improve developer experience across CI/CD, testing, and deployment pipelines.
  • Define standards and best practices for performance, accessibility, and design system adoption.
  • Partner with cross-functional teams to drive adoption and alignment of core platform capabilities.
  • Tackle complex technical and organizational challenges that span teams and products.
  • Mentor engineers across the org, championing engineering excellence and knowledge-sharing.

What you’ll need:

  • Deep expertise in front-end engineering (10+ years), with a strong focus on scalable web platforms.
  • Proven experience designing and building reusable SDKs, UI libraries, and platform APIs.
  • Expertise in modern front-end frameworks (React preferred), build tooling, and testing frameworks.
  • Strong knowledge of CI/CD pipelines, web performance optimization, and accessibility standards.
  • Excellent cross-functional communication and leadership skills.
  • Experience with mobile-web and responsive web frameworks.

Nice to have:

  • Experience with monorepos and frontend infrastructure tooling.
  • Familiarity with micro-frontend patterns and federated module systems.
  • Strong instincts for developer experience and system design at scale.
  • Experience building GraphQL infrastructure and models. 


Compensation and Benefits

The base pay range for this role is listed below. Final base pay offer will be determined based on individual factors such as the candidate’s experience, skills, and location. 

 

To view all of our comprehensive and competitive benefits, visit our Benefits at SoFi page!

SoFi provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion (including religious dress and grooming practices), sex (including pregnancy, childbirth and related medical conditions, breastfeeding, and conditions related to breastfeeding), gender, gender identity, gender expression, national origin, ancestry, age (40 or over), physical or medical disability, medical condition, marital status, registered domestic partner status, sexual orientation, genetic information, military and/or veteran status, or any other basis prohibited by applicable state or federal law.The Company hires the best qualified candidate for the job, without regard to protected characteristics.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.New York applicants: Notice of Employee RightsSoFi is committed to embracing diversity. As part of this commitment, SoFi offers reasonable accommodations to candidates with physical or mental disabilities. If you need accommodations to participate in the job application or interview process, please let your recruiter know or email [email protected].Due to insurance coverage issues, we are unable to accommodate remote work from Hawaii or Alaska at this time.

Internal Employees

If you are a current employee, do not apply here - please navigate to our Internal Job Board in Greenhouse to apply to our open roles.

Top Skills

Ci/Cd
GraphQL
JavaScript
React
Sdks
Ui Libraries

What the Team is Saying

Kari
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Mike
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Caroline
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Donald
Kari
Yelena
Thomas
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The Company
HQ: San Francisco, CA
4,500 Employees
Hybrid Workplace
Year Founded: 2011

What We Do

For over a decade, SoFi has helped transform the Fintech industry by creating financial products and services that help people borrow, save, spend, invest, and protect their money better, so they can achieve financial independence and realize their ambitions. Whether it’s owning a home, saving for retirement, paying off their student loans, or helping our members invest - SoFi is there every step of the way. Want to learn more about how it works? Check it out here: https://www.sofi.com/how-it-works/

Our core values are at the center of how we help our millions of members get their money right. They are our guiding principles for how we think about serving our members, building our company, and most importantly, how we work together. At SoFi, it’s not just what we do - but how we do it.

SoFi is also proud to be the naming rights partner of SoFi Stadium, home of the Los Angeles Chargers and the Los Angeles Rams.

For more information, visit SoFi.com

Why Work With Us

Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation Fintech company using innovative, mobile-first technology to help our members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront.

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SoFi Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

For the majority of our workforce who work on a hybrid schedule, the in-office requirement is a handful of days per month!

Typical time on-site: Flexible
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HQSan Francisco, CA
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Cottonwood Heights, UT
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Frisco, TX
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Helena, MT
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Jacksonville, FL
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New York, NY
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Seattle, WA
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